# Scrapy settings for scrapy_readbook_44 project
#
# For simplicity, this file contains only settings considered important or
# commonly used. You can find more settings consulting the documentation:
#
#     https://docs.scrapy.org/en/latest/topics/settings.html
#     https://docs.scrapy.org/en/latest/topics/downloader-middleware.html
#     https://docs.scrapy.org/en/latest/topics/spider-middleware.html

BOT_NAME = "scrapy_readbook_44"

SPIDER_MODULES = ["scrapy_readbook_44.spiders"]
NEWSPIDER_MODULE = "scrapy_readbook_44.spiders"

# Crawl responsibly by identifying yourself (and your website) on the user-agent
# USER_AGENT = "scrapy_readbook_44 (+http://www.yourdomain.com)"

# # Obey robots.txt rules
# ROBOTSTXT_OBEY = True

# Configure maximum concurrent requests performed by Scrapy (default: 16)
# CONCURRENT_REQUESTS = 32

# Configure a delay for requests for the same website (default: 0)
# See https://docs.scrapy.org/en/latest/topics/settings.html#download-delay
# See also autothrottle settings and docs
# DOWNLOAD_DELAY = 3
# The download delay setting will honor only one of:
# CONCURRENT_REQUESTS_PER_DOMAIN = 16
# CONCURRENT_REQUESTS_PER_IP = 16

# Disable cookies (enabled by default)
# COOKIES_ENABLED = False

# Disable Telnet Console (enabled by default)
# TELNETCONSOLE_ENABLED = False

# Override the default request headers:
# DEFAULT_REQUEST_HEADERS = {
#    "Accept": "text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8",
#    "Accept-Language": "en",
#     'cookie':'Hm_lvt_8008bbd51b8bc504162e1a61c3741a9d=1742046309; HMACCOUNT=910326A22A890A28; Hm_lpvt_8008bbd51b8bc504162e1a61c3741a9d=1742046663',
#     'referer':'https://www.dushu.com/',
#     'User-Agent':'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/134.0.0.0 Safari/537.36',
#     'sec-ch-ua:"Chromium";v="134", "Not':'A-Brand";v="24", "Google Chrome";v="134"',
#     'sec-ch-ua-mobile':'?0',
#     'sec-ch-ua-platform':'"Windows"',
#     'upgrade-insecure-requests':'1'
# }

# Enable or disable spider middlewares
# See https://docs.scrapy.org/en/latest/topics/spider-middleware.html
# SPIDER_MIDDLEWARES = {
#    "scrapy_readbook_44.middlewares.ScrapyReadbook44SpiderMiddleware": 543,
# }

# Enable or disable downloader middlewares
# See https://docs.scrapy.org/en/latest/topics/downloader-middleware.html
# DOWNLOADER_MIDDLEWARES = {
#    "scrapy_readbook_44.middlewares.ScrapyReadbook44DownloaderMiddleware": 543,
# }

# Enable or disable extensions
# See https://docs.scrapy.org/en/latest/topics/extensions.html
# EXTENSIONS = {
#    "scrapy.extensions.telnet.TelnetConsole": None,
# }

# 参数中一个端口号， 一个是字符集， 都要注意
DB_HOST = '192.168.88.129'
# 端口号
DB_PORT = 3306
DB_USER = 'root'
DB_PASSWORD = '1028'
DB_NAME = 'spider01'
# utf-8的- 不允许写 识别不了
DB_CHARSET = 'utf8'

# Configure item pipelines
# See https://docs.scrapy.org/en/latest/topics/item-pipeline.html
ITEM_PIPELINES = {
    "scrapy_readbook_44.pipelines.ScrapyReadbook44Pipeline": 300,
    # Mypipeline
    # "scrapy_readbook_44.pipelines.Mypipeline": 301
}

# Enable and configure the AutoThrottle extension (disabled by default)
# See https://docs.scrapy.org/en/latest/topics/autothrottle.html
# AUTOTHROTTLE_ENABLED = True
# The initial download delay
# AUTOTHROTTLE_START_DELAY = 5
# The maximum download delay to be set in case of high latencies
# AUTOTHROTTLE_MAX_DELAY = 60
# The average number of requests Scrapy should be sending in parallel to
# each remote server
# AUTOTHROTTLE_TARGET_CONCURRENCY = 1.0
# Enable showing throttling stats for every response received:
# AUTOTHROTTLE_DEBUG = False

# Enable and configure HTTP caching (disabled by default)
# See https://docs.scrapy.org/en/latest/topics/downloader-middleware.html#httpcache-middleware-settings
# HTTPCACHE_ENABLED = True
# HTTPCACHE_EXPIRATION_SECS = 0
# HTTPCACHE_DIR = "httpcache"
# HTTPCACHE_IGNORE_HTTP_CODES = []
# HTTPCACHE_STORAGE = "scrapy.extensions.httpcache.FilesystemCacheStorage"

# Set settings whose default value is deprecated to a future-proof value
TWISTED_REACTOR = "twisted.internet.asyncioreactor.AsyncioSelectorReactor"
FEED_EXPORT_ENCODING = "utf-8"

# 指定日志的级别
# LOG_LEVEL = 'WARRING'
LOG_FILE = 'logdemo.log'
